Try this, we recently received this action plan from IBM Support as a workaround.

Happy FSMing! ========================================================= To change the SMIA user ID and password, complete the following steps:

1. Open a management software CLI prompt and log in.

2. Use the rmdatasource command to remove the switch from Storage Control management, as shown in the following example. Note: This example does not show all of the possible options for the rmdatasource command. For more information about the command, see rmdatasource.

smcli rmdatasource -t https -i <IP_address> -p <port_number>

where <IP_address> and <port_number> are the IP address and port of the switch.

a. If this is the first time you launch the tool, you must download it before you can use it. If necessary, confirm the browser security exceptions, and the application downloads.

b. The SMIA Configuration Tool is a component of IBM? Network Advisor. The download progress window and other interface elements might be labeled as IBM Network Advisor, but the SMIA Configuration Tool provides only a subset of full Network Advisor functionality.

6. Log in to the console; then, use the console to change the administrator user ID and password.

Important: If this is the first time you launch the tool, you must change the default protocol setting from HTTP to HTTPS after you log in. The IBM Flex System FC5022 16Gb SAN Switch supports only HTTP Secure (HTTPS), but the default protocol for the SMIA Configuration Tool is HTTP.

Note: If you cannot log in to the SMIA Configuration Tool, see Troubleshooting the SMIA Configuration Tool.

7. From the management software CLI prompt, use the mkdatasource command to reestablish management of the switch, as shown in the following example.

Note: This example does not show all of the possible options for the mkdatasource command. For more information about the command, see mkdatasource.

I think because since the rebuild of the FSM I could NEVER manage the switches then it makes sense why it cannot find the datasource using the CIMON protocol. This is why I needed access to the SMIA tool in the first place...

I have tried to sign in your account name Administrator/password but it is not ok.And:USERID@FSM-6CAE8B7C5EFA:~> smcli rmdatasource -c fabric -t https -i 10.50.127.104 -p 25989Removing data source ...DNZSAL236E : No CIMOM fabric data source was found in the IBM Flex System Manager Storage Control server. Verify that the IP address, protocol, and port are valid.